CN216877036U - Electric blood sampling chair capable of enabling blood to flow back quickly - Google Patents
Electric blood sampling chair capable of enabling blood to flow back quickly Download PDFInfo
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- CN216877036U CN216877036U CN202123263585.0U CN202123263585U CN216877036U CN 216877036 U CN216877036 U CN 216877036U CN 202123263585 U CN202123263585 U CN 202123263585U CN 216877036 U CN216877036 U CN 216877036U
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Abstract
The utility model relates to the technical field of medical instruments and discloses an electric blood sampling chair capable of enabling blood to flow back quickly, which comprises a frame, wherein a soft cushion is arranged on the outer side of the frame, a supporting plate is arranged on one side of the frame, the frame comprises a seat frame, a leg bracket and a backrest frame, a group of third connecting buckles are arranged on one side of the leg bracket, a first connecting piece is arranged in the middle of the leg bracket, and a first electric telescopic rod is arranged at one end of the first connecting piece. According to the utility model, the first connecting piece can be moved by opening the first electric telescopic rod, the first connecting piece moves to drive the leg bracket to rotate, so that a user can conveniently adjust the height of the leg bracket, the use by the user is facilitated, the second connecting piece can be moved by opening the second electric telescopic rod, and the second connecting piece moves to drive the backrest frame to rotate, so that the user can conveniently adjust the angle of the backrest frame, and the use by the user is facilitated.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an electric blood sampling chair capable of enabling blood to quickly flow back.
Background
Blood sampling refers to the process of collecting blood samples through veins and arteries by medical staff due to examination or related needs. Blood sampling is usually carried out by sitting on a chair special for blood sampling.
When the blood is sampled by the mechanisms such as the current hospitals, blood stations and the like, the body position posture of a blood donor is generally a sitting type or a lying knee bending type, a chair on which the blood donor sits is generally a common blood sampling chair, however, the two legs of the blood donor which is sampled by adopting the mode are perpendicular to the ground, the backflow of the leg blood of the blood donor is not facilitated, the burden of the heart is large in the blood sampling process, the body of the blood donor cannot be relaxed by adopting the mode, the symptoms such as palpitation and dizziness are easily caused in the blood sampling process, and the health of the blood donor and the work efficiency of medical care personnel are not facilitated to be improved. Accordingly, those skilled in the art have provided an electric blood collection chair capable of rapidly returning blood to the blood collection chair, which solves the above-mentioned problems of the related art.
Disclosure of Invention
The utility model aims to provide an electric blood sampling chair capable of enabling blood to flow back quickly, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an electric blood sampling chair capable of enabling blood to flow back quickly comprises a frame, wherein a cushion is arranged on the outer side of the frame, a supporting plate is arranged on one side of the frame, the frame comprises a seat frame, a leg bracket and a backrest frame, a group of third connecting buckles is arranged on one side of the leg bracket, a first connecting piece is arranged in the middle of the leg bracket, a first electric telescopic rod is arranged at one end of the first connecting piece, armrest frames are arranged on two sides of the backrest frame, a group of fourth connecting buckles is arranged on one side of the backrest frame, a second connecting piece is connected in the middle of the group of fourth connecting buckles at one side of the backrest frame, a second electric telescopic rod is connected at one end of the second connecting piece, the seat frame comprises a supporting frame and a seat frame body, a group of fixed legs and movable wheels are arranged on the lower side of the supporting frame, a first connecting rod and a second connecting rod are arranged on the inner side of the seat frame body, one side of seat frame body is provided with a set of first connector link, the opposite side of seat frame body is provided with a set of second connector link.
As a still further scheme of the utility model: the leg bracket is fixedly connected with the third connecting buckle, the leg bracket is fixedly connected with the first connecting piece, and the first connecting piece is movably connected with the first electric telescopic rod.
As a still further scheme of the utility model: the backrest frame is fixedly connected with the second connecting piece, the second connecting piece is movably connected with the second electric telescopic rod, the backrest frame is fixedly connected with the fourth connecting buckle, and the armrest frame is movably connected with the backrest frame.
As a still further scheme of the utility model: the utility model discloses a seat frame, including support frame and fixed leg fixed connection, support frame and removal wheel fixed connection, support frame and seat frame body fixed connection, seat frame body and head rod fixed connection, seat frame body and second connecting rod fixed connection, seat frame body and first connector link fixed connection, seat frame body and second connector link fixed connection.
As a still further scheme of the utility model: the electric telescopic handle is characterized in that the first connecting rod is movably connected with the first electric telescopic handle, the second connecting rod is movably connected with the second electric telescopic handle, the second connecting buckle is movably connected with the third connecting buckle, and the first connecting buckle is movably connected with the fourth connecting buckle.
As a still further scheme of the utility model: the layer board includes the sleeve, telescopic upside is provided with L type bracing piece, the telescopic outside is provided with adjust knob, the upside of L type bracing piece is provided with the layer board body.
As a still further scheme of the utility model: the sleeve is movably connected with the L-shaped supporting rod, and the adjusting knob is movably connected with the sleeve.
As a still further scheme of the utility model: the L-shaped supporting rod is fixedly connected with the supporting plate body.
Compared with the prior art, the utility model has the beneficial effects that:
1. can make first connecting piece remove through opening first electric telescopic handle, first connecting piece removes and drives leg bracket rotation, simultaneously through third connector link and second connector link swing joint, thereby make the height of regulation leg bracket that the user can be convenient, thereby person of facilitating the use's use, can make the second connecting piece remove through opening second electric telescopic handle, the second connecting piece removes and drives the rotation of back frame, simultaneously through fourth connector link and first connector link swing joint, thereby make the angle of regulation back frame that the user of using can be convenient, thereby person of facilitating the use's use.
2. Fix on the support frame through the sleeve, can make the rising or the reduction that the height of L type bracing piece can be convenient through rotating adjust knob, can make things convenient for this to place cup etc. of use through the layer board body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic structural view of an electric blood sampling chair capable of rapidly returning blood;
FIG. 2 is an exploded view of an electric blood sampling chair for rapid blood return;
FIG. 3 is a schematic structural view of a frame of an electric blood sampling chair capable of rapidly returning blood;
FIG. 4 is a schematic view of a seat frame of an electric blood sampling chair capable of rapidly returning blood;
fig. 5 is a schematic structural diagram of a supporting plate in an electric blood sampling chair capable of enabling blood to flow back quickly.
In the figure: 1. a frame; 11. a seat frame; 111. a support frame; 1111. a fixed leg; 1112. a moving wheel; 112. a seat frame body; 1121. a first connecting rod; 1122. a second connecting rod; 1123. a first connecting buckle; 1124. a second connecting buckle; 12. a leg bracket; 121. a third connecting buckle; 122. a first connecting member; 123. a first electric telescopic rod; 13. a backrest frame; 131. a second connecting member; 132. a second electric telescopic rod; 133. a fourth connecting buckle; 135. a handrail frame; 2. a soft cushion; 3. a support plate; 31. a sleeve; 32. an L-shaped support bar; 33. adjusting a knob; 34. the layer board body.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an electric blood sampling chair capable of rapidly returning blood includes a frame 1, a cushion 2 is disposed at an outer side of the frame 1, a support plate 3 is disposed at one side of the frame 1, the frame 1 includes a seat frame 11, a leg bracket 12 and a backrest frame 13, a set of third connecting fasteners 121 is disposed at one side of the leg bracket 12, a first connecting member 122 is disposed at a middle of the leg bracket 12, a first electric telescopic rod 123 is disposed at one end of the first connecting member 122, armrest frames 135 are disposed at two sides of the backrest frame 13, a set of fourth connecting fasteners 133 is disposed at one side of the backrest frame 13, a second connecting member 131 is disposed at a middle of the set of fourth connecting fasteners 133, a second electric telescopic rod 132 is connected at one end of the second connecting member 131, the seat frame 11 includes a support frame 111 and a seat frame body 112, a set of fixed legs 1111 and a set of moving wheels 1112 are disposed at a lower side of the support frame 111, a first connecting rod 1121 and a second connecting rod 1122 are arranged on the inner side of the seat frame body 112, a group of first connecting buckles 1123 are arranged on one side of the seat frame body 112, and a group of second connecting buckles 1124 are arranged on the other side of the seat frame body 112.
In fig. 1, 2, 3 and 4: the leg bracket 12 is fixedly connected with the third connecting button 121, the leg bracket 12 is fixedly connected with the first connecting piece 122, the first connecting piece 122 is movably connected with the first electric telescopic rod 123, the backrest frame 13 is fixedly connected with the second connecting piece 131, the second connecting piece 131 is movably connected with the second electric telescopic rod 132, the backrest frame 13 is fixedly connected with the fourth connecting button 133, the armrest frame 135 is movably connected with the backrest frame 13, the support frame 111 is fixedly connected with the fixed leg 1111, the support frame 111 is fixedly connected with the movable wheel 1112, the support frame 111 is fixedly connected with the seat frame body 112, the seat frame body 112 is fixedly connected with the first connecting rod 1121, the seat frame body 112 is fixedly connected with the second connecting rod 1122, the seat frame body 112 is fixedly connected with the first connecting button 1123, the seat frame body 112 is fixedly connected with the second connecting button 1124, the first connecting rod 1121 is movably connected with the first electric telescopic rod 123, the second connecting rod 1122 is movably connected with the second electric telescopic rod 132, second connector link 1124 and third connector link 121 swing joint, first connector link 1123 and fourth connector link 133 swing joint, can make first connecting piece 122 remove through opening first electric telescopic handle 123, first connecting piece 122 removes and drives leg bracket 12 and rotate, simultaneously through third connector link 121 and second connector link 1124 swing joint, thereby make the height of regulation leg bracket 12 that the user can be convenient, thereby person's use facilitates the use, can make second connecting piece 131 remove through opening second electric telescopic handle 132, second connecting piece 131 removes and drives back frame 13 and rotate, simultaneously through fourth connector link 133 and first connector link 1123 swing joint, thereby make the angle of regulation back frame 13 that the user can be convenient, thereby person's use facilitates the use.
In fig. 1, 2 and 5: layer board 3 includes sleeve 31, the upside of sleeve 31 is provided with L type bracing piece 32, the outside of sleeve 31 is provided with adjust knob 33, the upside of L type bracing piece 32 is provided with layer board body 34, sleeve 31 and L type bracing piece 32 swing joint, adjust knob 33 and sleeve 31 swing joint, L type bracing piece 32 and layer board body 34 fixed connection, fix on support frame 111 through sleeve 31, can make the rising or the reduction that can be convenient of L type bracing piece 32 highly through rotating adjust knob 33, can make things convenient for this cup of placing etc. through layer board body 34.
The working principle of the utility model is as follows: the first connecting member 122 can be moved by opening the first electric telescopic rod 123, the first connecting member 122 moves to drive the leg bracket 12 to rotate, and at the same time, the third connecting buckle 121 and the second connecting buckle 1124 are movably connected, so that the user can conveniently adjust the height of the leg rest 12, thereby facilitating the use of the user, the second connecting member 131 is moved by opening the second electric telescopic rod 132, the second connecting member 131 moves to drive the backrest frame 13 to rotate, and meanwhile, the fourth connecting buckle 133 is movably connected with the first connecting buckle 1123, thereby enabling the user to conveniently adjust the angle of the backrest frame 13, facilitating the use of the user, the L-shaped support rod 32 can be conveniently lifted or lowered by rotating the adjusting knob 33 through the sleeve 31 fixed on the support frame 111, and the support plate body 34 can be conveniently used for placing a cup and the like.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. The electric blood sampling chair capable of enabling blood to flow back quickly comprises a frame (1) and is characterized in that a cushion (2) is arranged on the outer side of the frame (1), a supporting plate (3) is arranged on one side of the frame (1), the frame (1) comprises a seat frame (11), leg brackets (12) and a backrest frame (13), a set of third connecting buckles (121) is arranged on one side of each leg bracket (12), a first connecting piece (122) is arranged in the middle of each leg bracket (12), a first electric telescopic rod (123) is arranged at one end of each first connecting piece (122), handrail frames (135) are arranged on two sides of the backrest frame (13), a set of fourth connecting buckles (133) is arranged on one side of the backrest frame (13), a second connecting piece (131) is connected between the set of fourth connecting buckles (133) on one side of the backrest frame (13), the one end of second connecting piece (131) is connected with second electric telescopic handle (132), seat frame (11) are including support frame (111) and seat frame body (112), the downside of support frame (111) is provided with a set of fixed leg (1111) and removes wheel (1112), the inboard of seat frame body (112) is provided with head rod (1121) and second connecting rod (1122), one side of seat frame body (112) is provided with a set of first connector link (1123), the opposite side of seat frame body (112) is provided with a set of second connector link (1124).
2. The electric blood sampling chair capable of realizing rapid blood return according to claim 1, wherein the leg bracket (12) is fixedly connected with the third connecting buckle (121), the leg bracket (12) is fixedly connected with the first connecting piece (122), and the first connecting piece (122) is movably connected with the first electric telescopic rod (123).
3. The electric blood sampling chair capable of making blood flow back quickly as claimed in claim 1, wherein the back rest frame (13) is fixedly connected with the second connecting piece (131), the second connecting piece (131) is movably connected with the second electric telescopic rod (132), the back rest frame (13) is fixedly connected with the fourth connecting buckle (133), and the armrest frame (135) is movably connected with the back rest frame (13).
4. The electric blood sampling chair capable of rapidly reflowing blood as claimed in claim 1, wherein the supporting frame (111) is fixedly connected with the fixed leg (1111), the supporting frame (111) is fixedly connected with the movable wheel (1112), the supporting frame (111) is fixedly connected with the seat frame body (112), the seat frame body (112) is fixedly connected with the first connecting rod (1121), the seat frame body (112) is fixedly connected with the second connecting rod (1122), the seat frame body (112) is fixedly connected with the first connecting buckle (1123), and the seat frame body (112) is fixedly connected with the second connecting buckle (1124).
5. The electric blood sampling chair capable of rapidly returning blood according to claim 1, wherein the first connecting rod (1121) is movably connected with the first electric telescopic rod (123), the second connecting rod (1122) is movably connected with the second electric telescopic rod (132), the second connecting buckle (1124) is movably connected with the third connecting buckle (121), and the first connecting buckle (1123) is movably connected with the fourth connecting buckle (133).
6. The electric blood sampling chair capable of making blood flow back quickly as claimed in claim 1, wherein the supporting plate (3) comprises a sleeve (31), an L-shaped supporting rod (32) is arranged on the upper side of the sleeve (31), an adjusting knob (33) is arranged on the outer side of the sleeve (31), and a supporting plate body (34) is arranged on the upper side of the L-shaped supporting rod (32).
7. The electric blood drawing chair capable of realizing rapid blood return according to claim 6, wherein the sleeve (31) is movably connected with the L-shaped support rod (32), and the adjusting knob (33) is movably connected with the sleeve (31).
8. The electric blood sampling chair capable of making blood flow back quickly as claimed in claim 6, wherein the L-shaped support bar (32) is fixedly connected with the supporting plate body (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123263585.0U CN216877036U (en) | 2021-12-23 | 2021-12-23 | Electric blood sampling chair capable of enabling blood to flow back quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123263585.0U CN216877036U (en) | 2021-12-23 | 2021-12-23 | Electric blood sampling chair capable of enabling blood to flow back quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216877036U true CN216877036U (en) | 2022-07-05 |
Family
ID=82207042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123263585.0U Active CN216877036U (en) | 2021-12-23 | 2021-12-23 | Electric blood sampling chair capable of enabling blood to flow back quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216877036U (en) |
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2021
- 2021-12-23 CN CN202123263585.0U patent/CN216877036U/en active Active
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